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unutu7。04 amd64x2 5400转的sata硬盘 (笔记本)
- root@net:~# hdparm -t /dev/sda
- /dev/sda:
- Timing buffered disk reads: 100 MB in 3.04 seconds = 32.92 MB/sec
- root@net:~# hdparm /dev/sda
- /dev/sda:
- IO_support = 0 (default 16-bit)
- readonly = 0 (off)
- readahead = 256 (on)
- geometry = 9729/255/63, sectors = 156301488, start = 0
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这个水平如何?
16bit那个没办法调,说不支持,是不是要编译kernel ? |
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